FDIC-insured bank
Union State Bank — Olsburg, KS
Bank headquartered in Olsburg, Kansas.
Source: FDIC BankFind Suite, data as of June 30, 2026, fetched September 5, 2026
Headquarters and contact
| Address | 204 E Highway 16 Olsburg, KS 66520 |
| County | Pottawatomie |
| Metro area | Manhattan, KS |
| Website | not published in FDIC data |
| Phone | not published in FDIC data, see the bank's website |
FDIC record
| FDIC Certificate | 15098 |
| Federal Reserve RSSD ID | 866251 |
| Status | Active |
| Charter class | NM (STATE) |
| Domestic offices | 2 |
| Financials as of | June 30, 2026 |
How to find your Union State Bank routing number
FDIC does not publish ABA routing numbers, and many banks use different routing numbers by state or by account type. The reliable places to find yours: the bottom left of a check from this bank, the "account details" screen in its online banking, or its official website.
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Offices nearest to headquarters
| Union State Bank main office Olsburg, KS |
204 E Highway 16, 66520 |
| Union State Bank - Randolph Branch Randolph, KS |
201 S Front St, 66554 |
Where Union State Bank has offices
Cities with the most Union State Bank offices
Largest banks headquartered elsewhere in Kansas
| Capitol Federal Savings Bank Topeka | $9.68 billion |
| Equity Bank Andover | $7.71 billion |
| Intrust Bank, National Association Wichita | $6.76 billion |
| Security Bank of Kansas City Kansas City | $3.86 billion |
| Fidelity Bank, National Association Wichita | $3.30 billion |
| Emprise Bank Wichita | $2.82 billion |
| KS StateBank Manhattan | $2.60 billion |
| Community National Bank & Trust Chanute | $2.53 billion |
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